INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ced0ebfce61c5b37e829111c93a019887bcfa42155fa52b1b75239d5908480', 
    'VFgxMSSg5pTzHb+R4381TOu8T1XG9HGWgt9BCIe/VjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)